Finding the Third Proportional to 4,623,087 and 6,135,970.50
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Solution
The third proportional to 4,623,087 and 6,135,970.50 is: 8,143,938.02
Step by Step Solution
- Step 1: Write the proportion equation
4,623,087 : 6,135,970.50 = 6,135,970.50 : x - Step 2: Convert to fraction form
4,623,087/6,135,970.50 = 6,135,970.50/x - Step 3: Cross multiply
4,623,087x = 6,135,970.50 × 6,135,970.50 - Step 4: Simplify right side
4,623,087x = 37,650,133,976,870.25 - Step 5: Solve for x
x = 37,650,133,976,870.25/4,623,087 - Step 6: Final answer
x = 8,143,938.02
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.